• Thumbnail for Electromagnetic tensor
    In electromagnetism, the electromagnetic tensor or electromagnetic field tensor (sometimes called the field strength tensor, Faraday tensor or Maxwell...
    16 KB (2,349 words) - 17:05, 30 March 2024
  • Thumbnail for Electromagnetic stress–energy tensor
    the electromagnetic stress–energy tensor is the contribution to the stress–energy tensor due to the electromagnetic field. The stress–energy tensor describes...
    8 KB (1,204 words) - 01:19, 26 February 2024
  • Thumbnail for Maxwell stress tensor
    The Maxwell stress tensor (named after James Clerk Maxwell) is a symmetric second-order tensor used in classical electromagnetism to represent the interaction...
    15 KB (2,421 words) - 07:34, 12 April 2024
  • Thumbnail for Covariant formulation of classical electromagnetism
    The electromagnetic tensor is the combination of the electric and magnetic fields into a covariant antisymmetric tensor whose entries are...
    25 KB (3,362 words) - 13:46, 7 April 2024
  • Thumbnail for Classical electromagnetism and special relativity
    \end{array}}}. Another covariant electromagnetic object is the electromagnetic stress-energy tensor, a covariant rank-2 tensor which includes the Poynting...
    22 KB (2,880 words) - 12:32, 23 February 2024
  • Thumbnail for Tensor
    electrodynamics (electromagnetic tensor, Maxwell tensor, permittivity, magnetic susceptibility, ...), general relativity (stress–energy tensor, curvature tensor, ....
    69 KB (9,362 words) - 16:25, 17 April 2024
  • Thumbnail for Electromagnetic four-potential
    An electromagnetic four-potential is a relativistic vector function from which the electromagnetic field can be derived. It combines both an electric...
    9 KB (1,142 words) - 13:43, 3 April 2024
  • Thumbnail for Classical electromagnetism
    rewritten in term of four-current (instead of charge) and a single electromagnetic tensor that represents the combined field ( F μ ν {\displaystyle F^{\mu...
    12 KB (1,841 words) - 21:38, 18 April 2024
  • Thumbnail for Maxwell's equations in curved spacetime
    term in the Einstein field equations, the electromagnetic stress–energy tensor is a covariant symmetric tensor Tμν=−1μ0(FμαgαβFβν−14gμνFσαgαβFβρgρσ),{\displaystyle...
    31 KB (5,082 words) - 01:07, 2 February 2024
  • tensor is antisymmetric with respect to its first three indices. If a tensor changes sign under exchange of each pair of its indices, then the tensor...
    5 KB (838 words) - 02:23, 31 March 2023